Lynn, AR Weather & Growing Conditions
Today
91°F
Sunny
Sunny, with a high near 91. East southeast wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Sunny | 0 to 5 mph ESE | 0% |
| Tonight | 69°F | Mostly Clear | 0 to 5 mph E | 0% |
| Wednesday | 93°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 73°F | Mostly Clear | 0 to 5 mph SE | 3% |
| Thursday | 95°F | Slight Chance Showers And Thunderstorms | 5 mph S | 22% |
| Thursday Night | 74°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph S | 23% |
| Friday | 93°F | Chance Showers And Thunderstorms | 5 mph S | 51% |
| Friday Night | 73°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 51% |
| Saturday | 93°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 33% |
| Saturday Night | 73°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 27% |
| Sunday | 94°F | Sunny | 0 to 5 mph SSW | 7% |
| Sunday Night | 75°F | Mostly Clear | 5 mph S | 5% |
| Monday | 95°F | Sunny | 5 to 10 mph SSW | 6% |
| Monday Night | 75°F | Partly Cloudy | 5 to 10 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lynn, AR
Last spring frost
Mar 27
First fall frost
Nov 5
Growing season
224 days
Hardiness zone
7b
Explore more for Lynn, AR: full frost dates · planting calendar · Arkansas frost dates
Climate data from the nearest NOAA station, Alicia 2Nne, Ar (12.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.